| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $107.95 | 8.494% | $117.1193 | $117.12 | $117.10 | $117.10 |
| Purchase #2 | $138.31 | 11.269% | $153.8962 | $153.90 | $153.90 | $153.90 |
| Purchase #3 | $51.36 | 13.556% | $58.3224 | $58.32 | $58.30 | $58.30 |
| Purchase #4 | $126.42 | 5.250% | $133.0571 | $133.06 | $133.05 | $133.10 |
| Purchase #5 | $38.69 | 8.874% | $42.1234 | $42.12 | $42.10 | $42.10 |
| Purchase #6 | $206.35 | 10.359% | $227.7258 | $227.73 | $227.75 | $227.70 |
| Purchase #7 | $247.41 | 13.643% | $281.1641 | $281.16 | $281.15 | $281.20 |
| 7 purchase totals = | $916.49 | $1,013.4083 | $1,013.41 | $1,013.35 | $1,013.40 | |